roytouw7

package main

import "fmt"

func alfa(i int) (int, error) {
	if i > 1 {
		return i, nil
	}

	return 0, fmt.Errorf("i was greater than 1")

roytouw7

mutation {
  createProduct(data:{
    name: "Apple",
    price: {
  	  create: [
        {
          price: 1.20,
          store: {
            create: {
              name: "Jumbo"

roytouw7

<div>
    <div *ngFor="let product of products$ | async">
        Product: {{product.name}}
        <div *ngFor="let price of product.price.data">
            Store: {{price?.store?.name}} Price: {{price?.price}}
        </div>
    </div>
</div>

roytouw7

<div>
    <div *ngFor="let product of products$ | async">
        {{product.name}}
        <div *ngFor="let price of product.price.data">
            {{price.price}}
        </div>
    </div>
</div>

roytouw7

import { Component, OnInit } from '@angular/core';
import { ProductService } from 'src/app/services/data/product.service';
import { Observable } from 'rxjs';
import { Products_allProducts_data } from 'src/app/services/data/__generated__/Products';

@Component({
  selector: 'app-list',
  templateUrl: './list.component.html',
  styleUrls: ['./list.component.scss'],
})

roytouw7

  getProducts(): Observable<(Products_allProducts_data)[]> {
    return this.apollo.watchQuery<Products>({query: this.query, pollInterval: 120000}).valueChanges.pipe(
      map(result => result.data.allProducts.data),
      filter((x): x is Products_allProducts_data[] => x !== null)
    );
  }

roytouw7

apollo client:codegen \
    --header="Authorization: Bearer REPLACE_WITH_YOUR_FAUNA_SECRET_KEY" \
    --endpoint=https://graphql.fauna.com/graphql \
    --target=typescript

roytouw7

// This file can be replaced during build by using the `fileReplacements` array.
// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
// The list of file replacements can be found in `angular.json`.

export const environment = {
  production: false,
  FAUNA_KEY: 'the secret fauna key you copied earlier',
  FAUNA_ENDPOINT: 'https://graphql.fauna.com/graphql',
};

roytouw7

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { environment } from 'src/environments/environment';
import { ApolloBoost, ApolloBoostModule } from 'apollo-angular-boost';
import { HttpClientModule } from '@angular/common/http';

@NgModule({
  declarations: [],
  imports: [CommonModule],
  exports: [HttpClientModule, ApolloBoostModule],

roytouw7

type Product {
    name: String!
    price: [Price!]! @relation
}

type Store {
    name: String!
    price: Price
}